| 1 | //===----------------------------------------------------------------------===// |
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | // <list> |
| 10 | |
| 11 | // ~list() |
| 12 | |
| 13 | // no emplace_back in C++03 |
| 14 | // UNSUPPORTED: c++03 |
| 15 | |
| 16 | #include <list> |
| 17 | #include <cassert> |
| 18 | #include <set> |
| 19 | |
| 20 | #include "test_macros.h" |
| 21 | |
| 22 | std::set<int> destroyed; |
| 23 | |
| 24 | struct Foo { |
| 25 | explicit Foo(int i) : value(i) {} |
| 26 | ~Foo() { destroyed.insert(value); } |
| 27 | int value; |
| 28 | }; |
| 29 | |
| 30 | int main(int, char**) { |
| 31 | { |
| 32 | std::list<Foo> list; |
| 33 | list.emplace_back(args: 1); |
| 34 | list.emplace_back(args: 2); |
| 35 | list.emplace_back(args: 3); |
| 36 | assert(destroyed.empty()); |
| 37 | } |
| 38 | assert(destroyed.count(1) == 1); |
| 39 | assert(destroyed.count(2) == 1); |
| 40 | assert(destroyed.count(3) == 1); |
| 41 | |
| 42 | return 0; |
| 43 | } |
| 44 | |